| Part Number | Manufacturer | Description | RFQ |
|---|---|---|---|
| IRF644PBF | Vishay/Siliconix | MOSFET N-CH 250V 14A TO-220AB | |
| IRF644SPBF | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644STRLPBF | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644STRRPBF | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644 | Vishay/Siliconix | MOSFET N-CH 250V 14A TO-220AB | |
| IRF644B_FP001 | Fairchild Semiconductor | MOSFET N-CH 250V 14A TO-220 | |
| IRF644S | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644STRL | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644L | Vishay/Siliconix | MOSFET N-CH 250V 14A TO-262 | |
| IRF644STRR | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644NS | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644N | Vishay/Siliconix | MOSFET N-CH 250V 14A TO-220AB | |
| IRF644NSTRL | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644NSTRR | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644NLPBF | Vishay/Siliconix | MOSFET N-CH 250V 14A TO-262 | |
| IRF644NPBF | Vishay/Siliconix | MOSFET N-CH 250V 14A TO-220AB | |
| IRF644NSPBF | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK | |
| IRF644NSTRLPBF | Vishay/Siliconix | MOSFET N-CH 250V 14A D2PAK |
| Replacement Part Number | Repl. Mfr | Description | Reference Type |
|---|---|---|---|
| 2SK1636L Cross Reference | Hitachi | Silicon N-Channel MOS FET | Compatible Equivalent |
| 2SK1761 Cross Reference | Hitachi | Silicon N-Channel MOS FET | Compatible Equivalent |
| 2SK1762 Cross Reference | Hitachi Metals | Info source: STMicroelectronics web-site | Compatible Equivalent |
| 2SK2133 Cross Reference | NEC | Info source: IRF web-site | Compatible Equivalent |
| 2SK2256-01 Cross Reference | Fuji | N-channel Mos-fet | Compatible Equivalent |
| 2SK2426 Cross Reference | Renesas | Info source: STMicroelectronics web-site | Compatible Equivalent |
| 2SK2508 Cross Reference | Toshiba | N CHANNEL MOS TYPE (HIGH SPEED, HIGH VOLTAGE SWITCHING GEGULATOR and DC-DC CONVERTER and MOTOR APPLICATIONS) | Pin-to-Pin Replacement |
| 2SK900 Cross Reference | Fuji | N-channel Silicon Power Mosfet | Compatible Equivalent |
| FQP16N25 Cross Reference | Fairchild | 250v N-channel Mosfet | Compatible Equivalent |
| IRF644A Cross Reference | Samsung | Info source: Toshiba | Functional Equivalent |
| MTP16N25E Cross Reference | Motorola | Tmos Power Fet 16 Amperes 250 Volts Rds (on) = 0.25 Ohm · Info source: Toshiba | Functional Equivalent |
| STP16NB25 Cross Reference | STMicroelectronics | N - CHANNEL 250V - 0.220 Ohm - 16A - TO-220 / TO-220FP PowerMESHTM MOSFET · Info source: Toshiba | Functional Equivalent |
There are 12 cross reference alternative products totally about IRF644 : 8 Compatible Equivalent and 1 Pin-to-Pin Replacement and 3 Functional Equivalent , Replacement Manufacturers include : Hitachi Cross Reference Hitachi Metals Cross Reference NEC Cross Reference Fuji Cross Reference Renesas Cross Reference Toshiba Cross Reference Fairchild Cross Reference Samsung Cross Reference Motorola Cross Reference STMicroelectronics Cross Reference